@article{1365282,
      note = {"September 1988, Volume 75, number 391 (end of volume)."},
      author = {Nussbaum, Roger D.,},
      url = {http://library.usi.edu/record/1365282},
      title = {Hilbert's projective metric and iterated nonlinear maps /},
      recid = {1365282},
      pages = {1 online resource (148 pages).},
}